Specifications
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Processor family
Intel Xeon Silver
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Processor cores
8
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Processor socket
LGA 3647 (Socket P)
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Processor lithography
14 nm
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Cooler included
N
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Processor model
4208
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Processor base frequency
2.1 GHz
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Processor operating modes
64-bit
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Processor generation
2nd Generation Intel® Xeon® Scalable
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Component for
Server/workstation
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Processor series
Intel Xeon Silver 4000 Series
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Processor threads
16
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Processor boost frequency
3.2 GHz
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Processor cache
11 MB
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Processor cache type
L3
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Thermal Design Power (TDP)
85 W
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Stepping
R1
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Bus type
UPI
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Processor codename
Cascade Lake
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Memory channels
Hexa-channel
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Maximum internal memory supported by processor
1000 GB
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Memory types supported by processor
DDR4-SDRAM
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Memory clock speeds supported by processor
2400 MHz
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ECC
Y
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On-board graphics card
N
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Discrete graphics card
N
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Execute Disable Bit
Y
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Market segment
Server
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Maximum number of PCI Express lanes
48
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PCI Express slots version
3.0
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Supported instruction sets
AVX-512
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Scalability
2S
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Embedded options available
N
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Intel® Optane™ Memory module included
N
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Harmonized System (HS) code
85423119
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Intel® Hyper Threading Technology (Intel® HT Technology)
Y
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Intel® Turbo Boost Technology
2.0
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Intel® AES New Instructions (Intel® AES-NI)
Y
-
Enhanced Intel SpeedStep Technology
Y
-
Intel Trusted Execution Technology
Y
-
Intel® Speed Shift Technology
N
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Intel VT-x with Extended Page Tables (EPT)
Y
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Intel TSX-NI
Y
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Intel 64
Y
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Intel Virtualization Technology (VT-x)
Y
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Intel Virtualization Technology for Directed I/O (VT-d)
Y
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Intel Turbo Boost Max Technology 3.0
N
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AVX-512 Fused Multiply-Add (FMA) units
1
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Intel® Volume Management Device (VMD)
Y
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Mode-based Execute Control (MBE)
Y
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Intel® vPro™ Platform Eligibility
Y
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Tcase
78 °C
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Compatibility
PRIMERGY RX2540 M5 PRIMERGY RX2530 M5
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Intel® Run Sure Technology version
N
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Number of UPI links
2